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Table 1 Independent variables descriptions

From: What contributes to medical debt? Evidence from patients in rural China

Variables

Description

Region

XT and YQ

Gender

Male = 1, female = 2

Age (year)

The age was divided in 3 groups: < 18, 18–44,45–64,≥65

Marriage

Marriage status was divided into married and others (contains unmarried, divorced and widowed)

Household size

Household size was divided in two groups:≤3 and > 4

Per capita household income

PCHI was divided into four quartiles, level 1 to level 4.

Hospital level

County or less level, municipal or higher level

Inpatient times

The times of inpatient services in past years, continuous variable

Inpatient days

The days of inpatient services in past years, continuous variable

Inpatient expenses

The total expense during hospitalization, continuous variable

NCMS reimbursable expenses

NCMS reimbursement, continuous variable

CII reimbursable expenses

CII reimbursement, continuous variable

Non-direct medical costs (NDMC)

Included transportation costs, board and lodging and other costs relating to healthcare but not included in health expenditures

Indirect costs

The costs associated with time lost by the patients and their family members

Out-of-pocket payments

Continuous variable

Medical assistance

Received medical assistance = 1, other = 2

Financial assistance from kin

Received financial assistance from kin = 1, other = 2